Domestic Saboteur

In concert halls and opera theatres, we seem to hear the most natural sound from the stage. In fact, it's not exactly like that. In a large space, from a rather deep orchestra pit and from the stage to the viewer, sound is deaf with high frequency losses. Therefore, in parallel with the natural sound coming from the stage, the enhanced electronic audible escort of the concert, the music play, as well as in the interior room, the electrical lights, give light. The famous opera singer E. The samples after the performance last year on the stage of the Paris Opera Bastille, said, "The song is very easy - beautiful acoustic. I still can't figure out if there's a sound in the hall. I think so. But it's done amazingly." The combination of natural and electronic soundings is also provided in the State Kremlev Palace.

In musical recordings in the studio, microphones are placed close to the perpetrators, sometimes in the clothing or hair on the stage of the opera singers. There's a sound in the microphone containing all the paints of the music spectrum. The sound is then reproduced at home with audio or video.

AKISTIC DEVICES FOR THE DATA

The market offers a wide range of household radio equipment, in particular acoustic devices.

Contemporary sound columns (in popular literature sometimes called loudspeakers, dynamics or acoustic AU systems) can be divided into two groups. The first is small, with two dynamics inside (two-semi-semitic) rooms covering 12-20 m2. In the second case, land, large, space of more than 20 m2, with three or more dynamics (three-ways).

Outside, the columns are removed under the tree. But under the decorative coating, the wood spring plate is hidden. They use it not from the economy, but because of the broadband of material that does not have resonances throughout the spectrum of musical and speech signals.